![Rail tunnel disaster averted: Construction drills burst through and land in front of train on London to Welwyn Garden City line - Mirror Online Rail tunnel disaster averted: Construction drills burst through and land in front of train on London to Welwyn Garden City line - Mirror Online](https://i2-prod.mirror.co.uk/incoming/article1751872.ece/ALTERNATES/s615b/Two%20huge%20construction%20drills%20came%20through%20on%20a%20major%20commuter%20route%20from%20Moorgate%20to%20Welwyn%20Garden%20City.jpg)
Rail tunnel disaster averted: Construction drills burst through and land in front of train on London to Welwyn Garden City line - Mirror Online
![Thameslink on Twitter: "@EastMidRailway Some routes are starting to return to a normal service, including our routes between Moorgate and Welwyn Garden City/Hertford North. Other routes are still subject to delays, alterations Thameslink on Twitter: "@EastMidRailway Some routes are starting to return to a normal service, including our routes between Moorgate and Welwyn Garden City/Hertford North. Other routes are still subject to delays, alterations](https://pbs.twimg.com/media/EkOewaEWAAE330G.jpg)
Thameslink on Twitter: "@EastMidRailway Some routes are starting to return to a normal service, including our routes between Moorgate and Welwyn Garden City/Hertford North. Other routes are still subject to delays, alterations
No trains to or from London King's Cross, Moorgate or St Pancras International via Finsbury Park this Friday, Saturday and Sunday as Network Rail prepares for main stage of £1.2billion upgrade
![Great Northern on Twitter: "Some final cancellations remain via Welwyn Garden City. If you are travelling shortly, please allow a bit of extra time as you may need to wait a bit Great Northern on Twitter: "Some final cancellations remain via Welwyn Garden City. If you are travelling shortly, please allow a bit of extra time as you may need to wait a bit](https://pbs.twimg.com/media/EopXvvtXEAE2SzA.png:large)
Great Northern on Twitter: "Some final cancellations remain via Welwyn Garden City. If you are travelling shortly, please allow a bit of extra time as you may need to wait a bit
![Thameslink delays: Flurry of incidents across Great Northern and Thameslink services cause issues across Hertfordshire - live updates - HertsLive Thameslink delays: Flurry of incidents across Great Northern and Thameslink services cause issues across Hertfordshire - live updates - HertsLive](https://i2-prod.hertfordshiremercury.co.uk/incoming/article7658500.ece/ALTERNATES/s1200c/0_Welwyn-Garden-City-railway-station-stock-image.jpg)
Thameslink delays: Flurry of incidents across Great Northern and Thameslink services cause issues across Hertfordshire - live updates - HertsLive
![Train Simulator 2020 - Let's Play #24 - GN Class 717 - Moorgate To Welwyn Garden City [1080p 60FPS] - YouTube Train Simulator 2020 - Let's Play #24 - GN Class 717 - Moorgate To Welwyn Garden City [1080p 60FPS] - YouTube](https://i.ytimg.com/vi/MuphFF99e0o/maxresdefault.jpg)
Train Simulator 2020 - Let's Play #24 - GN Class 717 - Moorgate To Welwyn Garden City [1080p 60FPS] - YouTube
![Great Northern on Twitter: "Services have largely returned to normal with a few isolated cancellations. Disruption is expected to clear fully at 11.00" / Twitter Great Northern on Twitter: "Services have largely returned to normal with a few isolated cancellations. Disruption is expected to clear fully at 11.00" / Twitter](https://pbs.twimg.com/media/EkRR72IXsAAP6Tp.png)